White Wolves Computers in Association with Bude Electrical Exchange & Various Charities. What Does Carbon Negative Mean For Us? Carbon negative means, in effect, that you emit less than zero carbon dioxide and carbon dioxide equivalent (CO2e) greenhouse gasses. However, since it is impossible to emit a negative amount of carbon (or any other physical substance), being carbon negative refers to the net emissions you create. To be carbon negative means to offset more carbon, through carbon capture, sequestration, or avoidance, than you contribute to the environment. By collecting, reusing & repurposing used electrical equipment we are removing potentially toxic items from ending up in landfill, therefore reversing damage to the environment, this puts our company in a carbon negative stance.